Public healthcare providers in all Spanish Regions - Autonomous Communities (ACs) use All Patients Diagnosis-Related Groups (AP-DRGs) for billing non-insured patients, cost accounting and inpatient efficiency indicators. A national migration to All Patients Refined Diagnosis-Related Groups (APR-DRGs) has been scheduled for 2016. The analysis was performed on 202,912 inpatient care episodes rang...

Our study focuses on characterization of dorsal root ganglion (DRG) neurons cultured on silicon micro-pillar substrates (MPS) with the ultimate goal of designing micro-electrode arrays (MEAs) for successful electrophysiological recordings of DRG neurons. Adult and neonatal DRG neurons were cultured on MPS and glass coverslips for 7 days in vitro. DRG neuronal distribution and morphometric analy...

PURPOSE The diagnosis-related group (DRG) system has been adapted to reduce overall medical costs by grouping and classifying relatively homogenous patients based on similar resource consumption patterns in the treatment. However, despite its wide range of disease manifestation from early inflammation to severe peritonitis, acute appendicitis is included in the DRG system. Responding to a need ...

Delivering gene constructs into the dorsal root ganglia (DRG) is a powerful but challenging therapeutic strategy for sensory disorders affecting the DRG and their peripheral processes. The current delivery methods of direct intra-DRG injection and intrathecal injection have several disadvantages, including potential injury to DRG neurons and low transfection efficiency, respectively. This study...

Ca2+ entry into different diameter cell bodies of dorsal root ganglion (DRG) neurons depolarized with action potential (AP) waveform commands was studied using the whole-cell patch-clamp technique and pharmacological probes. We have previously shown that Ca2+ current expression in DRG neuron cell bodies depends on cell diameter. In small diameter DRG neurons, L- and N-type Ca2+ currents usually...

Calcium channel subtypes in adult rat and frog sensory neuron somata, acutely isolated from dorsal root ganglia (DRG neurons), were studied using Bay K 8644, nimodipine, and omega-conotoxin GVIA (omega-CgTx) as specific probes. The DRG neurons varied in diameter 15-60 microns (rat) and 20-80 microns (frog). Bay K 8644 produced a large increase in calcium currents of small-diameter rat DRG neuro...

BACKGROUND Inflammation of the dorsal root ganglia (DRG) may contribute to low back pain, postherpetic neuralgia, and neuropathic pain. The mineralocorticoid receptor (MR) plays a proinflammatory role in many nonrenal tissues, but its role in peripheral pain at the DRG level is not well studied. METHODS Local inflammation of the L5 DRG with the immune activator zymosan rapidly leads to mechan...

Injury or inflammation affecting sensory neurons in the dorsal root ganglia (DRG) causes hyperexcitability of DRG neurons that can lead to spinal central sensitization and neuropathic pain. Recent studies have indicated that, following chronic compression of DRG (CCD) or acute dissociation of DRG (ADD) treatment, both hyperexcitability of neurons in intact DRG and behaviorally expressed hyperal...

diagnosis-related group (drg) systems across europe are very heterogeneous, in particular because of different classification variables and algorithms as well as costing methodologies. but, given the challenge of increasing patient mobility within europe, health systems are forced to incorporate a common patient classification language in order to compare and identify similar patients e.g. for ...

Irritable bowel syndrome (IBS) is a functional gastrointestinal disorder characterized by pain and hypersensitivity in the relative absence of colon inflammation or structural changes. To assess the role of P2X receptors expressed in colorectal dorsal root ganglion (c-DRG) neurons and colon hypersensitivity, we studied excitability and purinergic signaling of retrogradely labeled mouse thoracol...